# #253137

A color — cool, muted, dark, luxury, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#253137`
- RGB: rgb(37, 49, 55)
- HSL: hsl(200, 20%, 18%)
- OKLCH: oklch(0.305 0.02 229.8)
- Relative luminance: 0.0287
- Nearest named color: Nightmare Fuel (#293135, Δ 0.682) — https://brandsweets.com/colors/nightmare-fuel
- Moods: cool, muted, dark, luxury, bold
- Page: https://brandsweets.com/colors/253137

## Tints & shades

- Tints (toward white): #354750, #455c68, #567281, #668899, #7e9ba9, #97aeba, #afc1ca, #c8d4da, #e0e7eb, #f9fafb
- Shades (toward black): #232e34, #1f292e, #1d262b, #182125, #161e22, #141b1f, #101618, #0e1315, #0a0e0f, #080b0c

## Harmonies

- Complementary: #372b25
- Analogous: #253734, #252837
- Triadic: #372531, #313725
- Split-complementary: #372528, #373425
- Tetradic: #342537, #372b25, #283725

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 13.35:1 — AA pass, AA-large pass, AAA pass
- On black (#000000): 1.57:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #5c7a8a (4.61:1); AA: background → #969696 (4.51:1); AAA: text → #7e9ba9 (7.15:1); AAA: background → #bdbdbd (7.11:1)

## Brands using this color

- **Vimeo** — secondary #23313b (Δ 0.766) — https://brandsweets.com/colors/brands/vimeo-com
- **Asana** — primary #273240 (Δ 1.664) — https://brandsweets.com/colors/brands/asana-com
- **Raycast** — text #2f3031 (Δ 1.779) — https://brandsweets.com/colors/brands/raycast
- **Docker** — primary #2c333f (Δ 1.928) — https://brandsweets.com/colors/brands/docker-com

## Fonts for this mood

- luxury: https://brandsweets.com/fonts/mood/luxury
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/253137-9cb2c4-df4e64-1f232d-e9f1f0?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#253137" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.